Hydrofiltration vacuum extraction machine



FIG. 1 is a perspective view of a solution tank;

FIG. 2 is a front elevational view of the solution tank;

FIG. 3 is a rear elevational view of the solution tank;

FIG. 4 is a top plan view of the solution tank;

FIG. 5 is a bottom plan view of the solution tank;

FIG. 6 is a right side elevational view of the solution tank;

FIG. 7 is a perspective view of the vacuum;

FIG. 8 is a front elevational view of the vacuum;

FIG. 9 is a rear elevational view of the vacuum;

FIG. 10 is a right side elevational view of the vacuum;

FIG. 11 is a top plan view of the vacuum;

FIG. 12 is a bottom plan view of the vacuum;

FIG. 13 is a perspective view of the solution tank installed on the vacuum;

FIG. 14 is a front elevational view of the solution tank installed on the vacuum;

FIG. 15 is a rear elevational view of the solution tank installed on the vacuum;

FIG. 16 is a top plan view of the solution tank installed on the vacuum; and,

FIG. 17 is a right side elevational view of the solution tank installed on the vacuum.

The solution tank (FIGS. 1-6) and vacuum machine FIGS. 7-6 and vacuum machine (FIGS. 7-12) are shown separate for clarity of illustration, the claimed design being directed to the entire hydrofiltration vacuum extraction machine shown in FIGS. 13-17. 

The ornamental design for a hydrofiltration vacuum extraction machine, as shown and described. 